Pentel of America vs Slice Engineering
Pentel of America (pentel.com) and Slice Engineering (sliceengineering.com) are both Office Supplies stores in the AdLibrarySpy index. Pentel of America gets more monthly visits than Slice Engineering: about 230K vs 26K.
The facts we hold on both, side by side. Checked October 30, 2026.
In short
- Pentel of America gets more monthly visits than Slice Engineering: about 230K vs 26K.
- Pentel of America runs more live Meta ads than Slice Engineering: 52 vs 1.
- Pentel of America advertised on more days in the past 12 months: 24 vs 19.
- Pentel of America's store is older: created Nov 2018, Slice Engineering's in Oct 2019.
| Fact |  Pentel of America |  Slice Engineering |
|---|---|---|
| Monthly visits (SimilarWeb) | 230K (Sep 2026) | 26K (Sep 2026) |
| Live Meta ads | 52 | 1 |
| Store created | Nov 2018 | Oct 2019 |
| Based in | United States | United States |
| Niche | Office Supplies | Office Supplies |
| Payment options detected | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay | Apple Pay, Google Pay, Shop Pay |
Questions shoppers ask
- What is the difference between Pentel of America and Slice Engineering?
- Pentel of America gets more monthly visits than Slice Engineering: about 230K vs 26K. Pentel of America runs more live Meta ads than Slice Engineering: 52 vs 1. Pentel of America advertised on more days in the past 12 months: 24 vs 19. Pentel of America's store is older: created Nov 2018, Slice Engineering's in Oct 2019.
- Do Pentel of America and Slice Engineering sell the same things?
- Both are in the Office Supplies niche.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Pentel of America legit? · Is Slice Engineering legit?